1 October 1997 WKB analytic modeling for nonuniform thin films, holograms, and gratings
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Abstract
The WKB (Wentzel-Kramers-Brillouin) method, well-known in quantum mechanics, is applied in the second-order approximation into non-uniform Bragg structure, such as rugged dielectric thin films, sinusoidal gratings, and holograms. In this paper, the analytic WKB problem solution will be presented including numerical results.
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Tomasz P. Jannson, Stephen A. Kupiec, Kalin Spariosu, Lev S. Sadovnik, "WKB analytic modeling for nonuniform thin films, holograms, and gratings", Proc. SPIE 3133, Optical Thin Films V: New Developments, (1 October 1997); doi: 10.1117/12.290183; https://doi.org/10.1117/12.290183
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